Answer:
The main difference between diagnoses is that anorexia nervosa is a syndrome of self-starvation involving significant weight loss of 15 percent or more of ideal body weight, whereas patients with bulimia nervosa are, by definition, at normal weight or above.
Drilling concrete with a pneumatic drill can generate dangerous dust levels of more than 400 times the OSHA permissible exposure level
Positive peer pressure is when someone's peers influence them to do something positive or growth building. For example, peers who are committed to doing well in school or at sport can influence